Inventor

John J. Baker

Inventor
Cupertino, CA, US

Overview

24→
Patents
2000–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 24 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H05Kprimary
H05KPrinted circuits18%
G06FElectric digital data processing11%
B60NSeats specially adapted for vehicles7%
H02JElectric power networks7%
H04MTelephonic communication7%
H04BTransmission5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
Y10TTechnical subjects covered by former us classification5%
A45CPurses4%
H01RElectrically-conductive connections4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Based in Kokomo, IN, US· patent location history
2015–2020Patents assigned to APPLE INC (23)· patent assignee history
2015–2020Based in Cupertino, CA, US· patent location history
2019–2020Patents assigned to BAKER JOHN J (2)· patent assignee history
2019Patents assigned to AIKIN RANDOL W (1)· patent assignee history
2019–2020Based in Campbell, CA, US· patent location history
2020Patents assigned to BOWERS RONALD A (1)· patent assignee history
2020Patents assigned to BUEHLER JESSE T (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC232015–2020
BAKER JOHN Jself22019–2020
AIKIN RANDOL W12019
BOWERS RONALD A12020
BUEHLER JESSE T12020
Locations
LocationPatentsSpan
Cupertino, California, US182015–2020
Campbell, California, US52019–2020
Kokomo, IN, US12000